9-Bromofluoreno - ≥98% , CAS No.1940-57-4

CAS: 1940-57-4 Cat. No.: B121493 Peso molecular: 245.11 Beilstein Registry Number: 2047220 Número EC: 217-722-9
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
AC-4877 | 9H-Fluorene, 9-bromo- | NSC12349 | NSC-12349 | SB66355 | EINECS 217-722-9 | 9-Bromo-9H-fluorene | 9-Bromo-9H-fluorene # | FLUORENE, 9-BROMO- | DTXSID40173020 | 9-brom-9H-fluoren | B1046 | Z497X72T8Q | A813694 | BR1273 | 4-05-00-02148 (Beilstein
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
B121493-1g
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9,90US$

14,90US$
Guardar 5,00 US$ (33.56%)
5g
B121493-5g
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32,90US$

49,90US$
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25g
B121493-25g
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125,90US$

188,90US$
Guardar 63,00 US$ (33.35%)
50g
B121493-50g
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226,90US$

340,90US$
Guardar 114,00 US$ (33.44%)
100g
B121493-100g
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408,90US$

613,90US$
Guardar 205,00 US$ (33.39%)
250g
B121493-250g
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892,90US$

1.339,90US$
Guardar 447,00 US$ (33.36%)
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🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
AC-4877 | 9H-Fluorene, 9-bromo- | NSC12349 | NSC-12349 | SB66355 | EINECS 217-722-9 | 9-Bromo-9H-fluorene | 9-Bromo-9H-fluorene # | FLUORENE, 9-BROMO- | DTXSID40173020 | 9-brom-9H-fluoren | B1046 | Z497X72T8Q | A813694 | BR1273 | 4-05-00-02148 (Beilstein
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Sonrisas canónicasC1=CC=C2C(=C1)C(C3=CC=CC=C32)Br
IUPAC Name9-bromo-9H-fluorene
InChIKeyAHCDKANCCBEQJJ-UHFFFAOYSA-N
INCHI1S/C13H9Br/c14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,13H
Isómeros SMILES C1=CC=C2C(=C1)C(C3=CC=CC=C32)Br
WGK Alemania 3
RTECS LL5890000
Peso molecular 245.11
Beilstein 2047220
Reaxy-Rn 2047220
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2047220&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClaseFluorenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentFluorenes
Alternative Parents Organobromides  Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Fluorene - Hydrocarbon derivative - Organobromide - Organohalogen compound - Alkyl halide - Alkyl bromide - Aromatic homopolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeFechaArticulo
A2623337Certificate of AnalysisJan 16, 2026 B121493
A2623338Certificate of AnalysisJan 16, 2026 B121493
F2216071Certificate of AnalysisDec 09, 2025 B121493
F2216073Certificate of AnalysisDec 09, 2025 B121493
F2216074Certificate of AnalysisDec 09, 2025 B121493
F2510105Certificate of AnalysisJun 21, 2025 B121493
F2516635Certificate of AnalysisJun 17, 2025 B121493
F2216075Certificate of AnalysisMar 19, 2024 B121493
F2216076Certificate of AnalysisMar 19, 2024 B121493
L2410224Certificate of AnalysisMar 19, 2024 B121493
Propiedades químicas y físicas
Punto de fusión (°C)101-104°C
Peso molecular245.110 g/mol
XLogP33.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass243.989 Da
Monoisotopic Mass243.989 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity191.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Referencias
1. Guojiao Zhao, Yefeng Wang, Jing-Hui Zeng, Zhaofu Fei, Paul J. Dyson.  (2021)  Efficient Solid-State Electrolytes Based on Aryl-Modified Imidazolium Ionic Crystals for Quantum Dot-Sensitized Solar Cells.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.1c01720]
Calculadoras de soluciones
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